1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.counter.service.persistence;
24  
25  import com.liferay.counter.service.CounterLocalServiceUtil;
26  import com.liferay.portal.SystemException;
27  
28  import java.io.Serializable;
29  
30  import org.hibernate.engine.SessionImplementor;
31  import org.hibernate.id.IdentifierGenerator;
32  
33  /**
34   * <a href="IDGenerator.java.html"><b><i>View Source</i></b></a>
35   *
36   * @author Patrick Brady
37   */
38  public class IDGenerator implements IdentifierGenerator {
39  
40      public Serializable generate(SessionImplementor session, Object object) {
41          try {
42              String name = object.getClass().getName();
43  
44              int currentId = (int)CounterLocalServiceUtil.increment(name);
45  
46              return new Integer(currentId);
47          }
48          catch (SystemException se) {
49              throw new RuntimeException(se);
50          }
51      }
52  
53  }